![]() ![]() It starts with the historical development and classification of main drilling methods for petroleum extraction, such as the vertical drilling, directional drilling and horizontal drilling, and the main application scopes of these methods are also discussed. The aim of the present overview is to review and discuss the vertical and directional drilling technologies and their recent developments since the pioneering work in 1890s. Meanwhile, they are also the very important ways to exploit deep geothermal energy and geo-resources, conduct international continental scientific drilling program. Site restoration is minimal and can be used in sensitive environmental areas without disturbing wetlands and wildlife.The vertical and directional drilling are the key technologies for the exploration and exploitation of oil and gas resources in deep formations. ![]() Additionally, a directional boring has a predictable and short construction schedule, as well as the least environmental impact of any construction method. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |